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3 years ago

Simplify -6x(9-12) ??

2 answers:

meriva3 years ago

8 0

-6x(9 - 12) = y
First, solve inside of the parenthesis.
-6x(-3) = y
Then multiply.
18x = y
18x is the simplified version of -6x(9 - 12).

olga55 [171]3 years ago

6 0

18x. Is your answer. :)

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6. A prism has bases that are equilateral triangles with sides lengths of 10 inches and a length of 30 inches.

vova2212 [387]

Answer:

The volume of the prism is $1,299\ in^{3}$

Step-by-step explanation:

we know that

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iogann1982 [59]

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3 years ago

Determine the quotient: 2 4/7 ÷ 1 3/6

Scilla [17]

First we must change these numbers to improper fractions:

$2\frac{4}{7}=\frac{18}{7}$

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So then we set it up:

$\frac{18}{7}$ ÷ $\frac{9}{6}$

When we divide fractions like this, we must flip the second fraction and change the sign from division to multiplication like so:

$\frac{18}{7}*\frac{6}{9}$

Then we solve:

$\frac{108}{63}$

Then if we divide the numerator and the denominator by 9, we get:

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